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 A201039 Primes of the form 10n^3-9. 1
 71, 631, 21961, 27431, 49121, 68581, 121661, 156241, 393031, 428741, 689201, 851831, 1406071, 1488761, 2621431, 3007621, 4052231, 4930381, 5513671, 5717861, 6360551, 7049681, 7535701, 7786871, 9999991, 11248631, 13309991, 15208741 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..3000 MATHEMATICA Select[Table[10n^3-9, {n, 1, 4000}], PrimeQ] PROG (Magma) [a: n in [1..200] | IsPrime(a) where a is 10*n^3-9] CROSSREFS Sequence in context: A251390 A251383 A180327 * A142674 A112750 A351896 Adjacent sequences: A201036 A201037 A201038 * A201040 A201041 A201042 KEYWORD nonn,easy AUTHOR Vincenzo Librandi, Nov 27 2011 STATUS approved

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Last modified December 3 09:53 EST 2023. Contains 367539 sequences. (Running on oeis4.)